package cn.edu.cqupt.cxcy.action;

import java.io.IOException;
import java.util.List;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import cn.edu.cqupt.cxcy.dao.AdminDao;
import cn.edu.cqupt.cxcy.dto.AdminImpl;
import cn.edu.cqupt.cxcy.model.Noticetype;

/**
 * 主页-【场地预约】
 * @author Dancer-mno
 * @date 2015年10月17日
 */
@SuppressWarnings("serial")
public class AdminNavNetice extends HttpServlet {

	@Override
	protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
		this.doPost(req, resp);
	}

	@Override
	protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
		req.setCharacterEncoding("utf-8");
		double count = 1; //总记录数
		String pjax_back = "$(function(){$(\"a.turn_pjax[href='admin/link_addNetice']\").trigger('click');});";
		if(req.getHeader("x-pjax") == null || req.getHeader("x-pjax").equals("null")) {
			req.setAttribute("pjax_back", pjax_back);
			req.getRequestDispatcher("manager.jsp").forward(req, resp);
			return;
		} else if (req.getHeader("x-pjax").equals("true")) {
			AdminDao admin = new AdminImpl();
			List<Object> lists = admin.noticeList(1, AdminDao.NEWS_PAGING, 255);
			count = admin.countNotice(255);
			List<Noticetype> notice = admin.noticeType();
			req.setAttribute("count", (int)Math.ceil(count/AdminDao.NEWS_PAGING));
			req.setAttribute("lists", lists);
			req.setAttribute("notice", notice);
			req.getRequestDispatcher("nav_notice.jsp").forward(req, resp);
		}
	}
}
